Mercruiser Alpha I Gen I New Aftermarket Upper Drives

SEI

New SEI / Mercruiser 1972-1990 Alpha 1 Upper Sterndrive Assembly (9 9/16" Input Yoke) # 90-106-01A

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Now: $875.00

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SEI

New SEI / Mercruiser 1972-1990 Alpha 1 Upper Sterndrive Assembly (8 1/8" Short Yoke)

MSRP:

Was:

Now: $875.00

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SEI

New SEI / Mercruiser 1972-1990 Alpha 1 Upper Sterndrive Assembly (9 9/16" Input Yoke) # 90-106-01A

This listingis for a SEI / Mercruiser Alpha 1 1972-1990 Upper Unit With 9 9/16th New Style Input Yoke. Replaces OEM Number 9412A23. Available with the following ratios: 3.0L 4 CYL 1.94 Ratio, 4.3L V6 1.81 Ratio, 5.0L V8 1.62 Ratio and 5.7L V8 1.47 Ratio...

MSRP:

Was:

Now: $875.00

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SEI

New SEI / Mercruiser 1972-1990 Alpha 1 Upper Sterndrive Assembly (8 1/8" Short Yoke)

SEI Mercruiser Alpha 1 1972-1990 Upper Unit With 8 1/8" Short Yoke. Replaces OEM Number 5523A65. Available with the following ratios: 3.0L 4 CYL 1.94 Ratio, 4.3L V6 1.81 Ratio and 5.0L V8 1.62 Ratio. Will not work for Alpha 1 GEN II drives. Replaces R,...

MSRP:

Was:

Now: $875.00

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